Kjell Rasmus Bjørklund

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Room 373, Geological Museum
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Visiting address Sars gate 1 Tøyen 0562 Oslo
Postal address Postboks 1172 Blindern 0318 Oslo

During recent years, there has been developed a catalog of radiolarians, under the direction and in collaboration with Dr. Jane K. Dolven. This directory is in continuous development and reviews the major radiolarians in the Norwegian Sea, Gulf of California and the Arctic Ocean. The catalog will be constantly expanded and selected as site for the International Association of Radiolarian Paleontologists, where both living and fossil Radiolarians will be discussed. Currently, over 500 radiolarian species are in the directory that covers species descriptions, illustrations, distribution, synonyms, and literature references.

http://www.radiolaria.org/

Tags: Taxonomy, Biostratigraphy, Radiolaria, Micropaleontology, Paleoceanography

Publications

  • Hernández-Almeida, Iván; Bjørklund, Kjell Rasmus; Diz, Paula; Kruglikova, Svetlana B.; Ikenoue, Takahito & Matul, Alexander G. [Show all 8 contributors for this article] (2020). Life on the ice-edge: Paleoenvironmental significance of the radiolarian species Amphimelissa setosa in the northern hemisphere. Quaternary Science Reviews. ISSN 0277-3791. 248, p. 1–17. doi: 10.1016/j.quascirev.2020.106565
  • Ikenoue, Takahito; Bjørklund, Kjell Rasmus; Fujiwara, Amane; Uchimiya, Mario; Kimoto, Katsunori & Harada, Naomi [Show all 7 contributors for this article] (2019). Horizontal and vertical distribution of polycystine radiolarians in the western Arctic Ocean during the late summers of 2013 and 2015. Polar Biology. ISSN 0722-4060. 42(2), p. 285–305. doi: 10.1007/s00300-018-2421-3
  • Krabberød, Anders Kristian; Orr, Russell; Bråte, Jon; Kristensen, Tom; Bjørklund, Kjell Rasmus & Shalchian-Tabrizi, Kamran (2017). Single cell transcriptomics, mega-phylogeny and the genetic basis of morphological innovations in Rhizaria. Molecular Biology and Evolution (MBE). ISSN 0737-4038. doi: 10.1093/molbev/msx075
  • Ikenoue, Takahito; Bjørklund, Kjell Rasmus; Dumitrica, Paulian; Krabberød, Anders Kristian; Kimoto, Katsunori & Matsuno, Kohei [Show all 7 contributors for this article] (2016). Two new living Entactinaria (Radiolaria) species from the Arctic province: Joergensenium arcticum n. sp. and Joergensenium clevei n. sp. Marine Micropaleontology. ISSN 0377-8398. 124, p. 75–94. doi: 10.1016/j.marmicro.2016.02.003
  • Ikenoue, Takahito; Bjørklund, Kjell Rasmus; Kruglikova, S.B.; Onodera, Jonaotaro; Kimoto, K. & Harada, N. (2015). Flux variations and vertical distributions of siliceous Rhizaria (Radiolaria and Phaeodaria) in the western Arctic Ocean: Indices of environmental changes. Biogeosciences. ISSN 1726-4170. 12(6), p. 2019–2046. doi: 10.5194/bg-12-2019-2015
  • Bjørklund, Kjell Rasmus; Hatakeda, Kentaro; Kruglikova, Svetlana B. & Matul, Alexander G. (2015). Amphimelissa setosa (Cleve) (Polycystina, Nassellaria) - A stratigraphic and paleoecological marker of migrating polar environments in the northern hemisphere during the Quaternary. Stratigraphy. ISSN 1547-139X. 12(1), p. 23–37.
  • Burridge, Alice K.; Bjørklund, Kjell Rasmus; Kruglikova, Svetlana B. & Hammer, Øyvind (2014). Inter- and intraspecific morphological variation of four-shelled Actinomma taxa (Radiolaria) in polar and subpolar regions. Marine Micropaleontology. ISSN 0377-8398. 110, p. 50–71. doi: 10.1016/j.marmicro.2013.10.004
  • Burridge, Alice K. & Bjørklund, Kjell Rasmus (2014). Inter- and intraspecific morphological variation of three Hexacontium (Radiolaria) species in three southern Norwegian fjords: H. gigantheum, H. pachydermum and H. enthacantum. Marine Micropaleontology. ISSN 0377-8398. 110, p. 72–82. doi: 10.1016/j.marmicro.2013.11.005
  • Bjørklund, Kjell Rasmus; Itaki, Takuya & Dolven, Jane Karine Lønne (2014). Per Theodor Cleve: A short résumé and his radiolarian results from the Swedish Expedition to Spitsbergen in 1898. Journal of Micropalaeontology. ISSN 0262-821X. 33(1), p. 59–93. doi: 10.1144/jmpaleo2012-024
  • Dolven, Jane Karine Lønne; Bjørklund, Kjell Rasmus & Itaki, Takuya (2014). Jørgensen’s polycystine radiolarian slide collection and new species. Journal of Micropalaeontology. ISSN 0262-821X. 33(1), p. 21–58. doi: 10.1144/jmpaleo2012-027
  • Bråte, Jon; Krabberød, Anders Kristian; Dolven, Jane Karine Lønne; Ose, Randi Frida; Kristensen, Tom & Bjørklund, Kjell Rasmus [Show all 7 contributors for this article] (2012). Radiolaria Associated with Large Diversity of Marine Alveolates. Protist. ISSN 1434-4610. 163(5), p. 767–777. doi: 10.1016/j.protis.2012.04.004
  • Bjørklund, Kjell Rasmus; Kruglikova, S.B. & Anderson, O.R. (2012). Modern incursions of tropical Radiolaria into the Arctic Ocean. Journal of Micropalaeontology. ISSN 0262-821X. 31, p. 139–158. doi: 10.1144/0262-821X11-030
  • Krabberød, Anders Kristian; Bråte, Jon; Dolven, Jane Karine Lønne; Ose, Randi Frida; Klaveness, Dag & Kristensen, Tom [Show all 8 contributors for this article] (2011). Radiolaria Divided into Polycystina and Spasmaria in Combined 18S and 28S rDNA Phylogeny. PLOS ONE. ISSN 1932-6203. 6(8). doi: 10.1371/journal.pone.0023526
  • Hernández-Almeida, I.; Bjørklund, Kjell Rasmus; Sierro, F.J.; Filippelli, G.M.; Cacho, I. & Flores, J.A. (2011). A high resolution opal and radiolarian record from the subpolar North Atlantic during the Mid-Pleistocene Transition (1067-779 ka): Palaeoceanographic implications. Palaeogeography, Palaeoclimatology, Palaeoecology. ISSN 0031-0182. p. 1–22. doi: 10.1016/j.palaeo.2011.05.049
  • Kruglikova, Svetlana B.; Bjørklund, Kjell Rasmus & Hammer, Øyvind (2011). High rank taxa of Polycystina (Radiolaria) as environmental bioindicators. Micropaleontology. ISSN 0026-2803. 57(6), p. 483–489.
  • Kruglikova, Svetlana B. & Bjørklund, Kjell Rasmus (2010). Invasion of the Modern Polycystina (Euradiolaria) into the Arctic OCean: Paleoecological Aspects. Russian Journal of Biological Invasions. ISSN 2075-1117. 1(2), p. 95–101.
  • Boltovskoy, Demetrio; Kling, Stanley A.; Takahashi, Kozo & Bjørklund, Kjell Rasmus (2010). WORLD ATLAS OF DISTRIBUTION OF RECENT POLYCYSTINA (RADIOLARIA). Palaeontologia Electronica. ISSN 1935-3952. 13(3), p. 1–230.
  • Kruglikova, Svetlana B.; Bjørklund, Kjell Rasmus; Dolven, Jane Karine Lønne; Hammer, Øyvind & Cortese, G. (2010). High-rank polycystine radiolarian taxa as temperature proxies in the Nordic Seas. Stratigraphy. ISSN 1547-139X. 7(4), p. 265–281.
  • Hatakeda, Kentaro & Bjørklund, Kjell Rasmus (2009). Polycystine radiolarian assemblages from IODP Expedition 306 Site U1313 and U1314, a preliminary study. News of Osaka Micropaleontologists. ISSN 0287-0436. 14, p. 91–108.
  • Kruglikova, Svetlana B.; Bjørklund, Kjell Rasmus; Hammer, Øyvind & Anderson, O. Roger (2009). Endemism and speciation in polycystine radiolarian genus Actinomma in the Arctic Ocean: Descrition of two new species Actinomma georgii n. sp. and A. turidae n. sp. Marine Micropaleontology. ISSN 0377-8398. 72(1-2), p. 26–48. doi: 10.1016/j.marmicro.2009.02.004
  • Yuasa, Tomoko; Dolven, Jane Karine Lønne; Bjørklund, Kjell Rasmus; Mayama, Shigeki & Takahashi, Osamu (2009). Molecular phylogenetic position of Hexacontium pachydermum Jørgensen (Radioolaria). Marine Micropaleontology. ISSN 0377-8398. 73(1-2), p. 129–134. doi: 10.1016/j.marmicro.2009.08.001
  • Bjørklund, Kjell Rasmus; Dumitrica, Paulian; Dolven, Jane K. & Swanberg, Neil R. (2008). Joergensenium rotatile n. gen., n. sp. (Entactinaria, Radiolaria): its distribution in west Norwegian fjords. Micropaleontology. ISSN 0026-2803. 53(6), p. 457–468.
  • Itaki, Takuya & Bjørklund, Kjell Rasmus (2007). Conjoined radiolarian skeletons (Actinommidae) from the Japan Sea sediments. Micropaleontology. ISSN 0026-2803. 53(5), p. 371–389.
  • Itaki, Takuya & Bjørklund, Kjell Rasmus (2007). Bailey's (1856) radiolarian types from the Bering Sea re-examined. Micropaleontology. ISSN 0026-2803. 52(5), p. 449–464.
  • Kruglikova, S.B.; Bjørklund, Kjell Rasmus & Zasko, D.N. (2007). Distribution of Polycystina (Euradiolaria) in the Bottom Sediments and Plankton of the Arctic Ocean and Marginal Arctic Seas. Doklady Biological sciences. ISSN 0012-4966. 415, p. 284–287.
  • Kruglikova, S.B.; Bjørklund, Kjell Rasmus & Zasko, D.N. (2007). Distribution of Polycystina (Euradiolaria) in the Bottom Sediments and Plankton of the Arctic Ocean and marginal Arctic Seas. Doklady Rossijskoj akademii estestvennyh nauk. ISSN 1728-1717. 415(2), p. 1–5.
  • Dolven, Jane Karine Lønne; Lindqvist, Charlotte; Albert, Victor A.; Bjørklund, Kjell Rasmus; Yuasa, T. & Takahashi, O. [Show all 7 contributors for this article] (2007). Molecular Diversity of Alveolates Associated with Neritic North Atlantic Radiolarians. Protist. ISSN 1434-4610. 158, p. 65–76. doi: 10.1016/j.protis.2006.07.004
  • Harris, N.R.; And the IODP Expedition, Scientists & Bjørklund, Kjell Rasmus (2006). Borehole Observatory Installations on IODP Expedition 306 Reconstruct Bottom-Water Temperature Changes in the Norwegian Sea. Scientific Drilling. ISSN 1816-8957. 2, p. 28–31.
  • Stein, R.; Kanamatsu, T.; Alvarez-Zarikian, C. & Bjørklund, Kjell Rasmus (2006). North Atlantic Paleoceanography: The Last Five Million Years. EOS. ISSN 0096-3941. 87(13).
  • Channell, J.E.T.; Sato, T.; Kanamatsu, T.; Stein, R.; Malone, M. & Alvarez-Zarikian, C. [Show all 7 contributors for this article] (2006). IODP Expeditions 303 and 306 Monitor Miocene- Quaternary Climate in the North Atlantic. Scientific Drilling. ISSN 1816-8957. p. 4–10.
  • Yuasa, T.; Takahashi, O.; Dolven, Jane Karine Lønne; Mayama, S.; Matsuoka, A. & Honda, D. [Show all 7 contributors for this article] (2006). Phylogenetic position of the small solitary phaeodarians (Radiolaria) based on 18S rDNA sequences by single cell PCR analysis. Marine Micropaleontology. ISSN 0377-8398. 59, p. 104–114.
  • Stepanjants, S.D.; Cortese, G; Kruglikova, S.B. & Bjørklund, Kjell Rasmus (2006). A review of bipolarity concepts: History and examples from Radiolaria and Medusozoa (Cnidaria). Marine Biology Research. ISSN 1745-1000. 2(3), p. 200–241.
  • Cortese, Giuseppe; Dolven, Jane Karine Lønne; Bjørklund, Kjell R & Malmgren, B.A. (2005). Late Pleistocene-Holocene radiolarian paleotemperatures in the Norwegian Sea based on Artificial Neural Networks. Palaeogeography, Palaeoclimatology, Palaeoecology. ISSN 0031-0182. 224, p. 311–332.
  • Stepanjants, S.D.; Bjørklund, Kjell Rasmus; Kruglikova, S.B. & Cortese, G (2005). The bipolar distributionof marine organisms with emphasis on Radiolaria and Cnidaria. Russian Academy of Sciences, Zoological Institute. ISSN 0206-0477. 308, p. 99–120.
  • Stepanjants, S. D.; Kruglikova, S.B. & Bjørklund, Kjell Rasmus (2004). The Bipolar Distribution of Marine Organisms with Emphasis on Radiolaria and Cnidarians: A New Stage of Research. In Kafanov, A.I (Eds.), General Questions of Biogeography: In Memories of the Academician O.G. Kusakina. Dalʹnauka. ISSN 5804404490. p. 124–178.
  • Stepanjants, S.D.; Kruglikova, S.B.; Bjørklund, Kjell R & Cortese, G (2004). The bioplar distribution of marine organisms with emphasis on Radiolaria and Cnidaria: A step forward. In Kafanov, A.l. (Eds.), Theoretical problems of biogeography. To the memory of academician O.G. Kussakin. Maik Nauka/Interperiodica.
  • Cortese, Giuseppe; Bjørklund, Kjell R & Dolven, Jane Karine Lønne (2003). Polycystine Radiolarians in the Greenland-Iceland-Norwegian (GIN) Seas: Species and assemblage distribution. Sarsia. ISSN 0036-4827. 88, p. 65–88.
  • Bjørklund, Kjell R & Kruglikova, Svetlana (2003). Polycystine radiolarians in surface sediments in the Arctic Ocean basins and marginal seas. Marine Micropaleontology. ISSN 0377-8398. 49, p. 231–273.
  • Stepanjants, S.D.; Chernova, N.V.; Lajus, J.A. & Bjørklund, Kjell R (2002). The first Russian scientific-fishery expedition (centenary of the Expedition for Fishery Research at the coast of Murman). Russian Journal of Marine Biology. ISSN 1063-0740. 28(4), p. 308–316.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe & Bjørklund, Kjell R (2002). A high-resolution radiolarian derived paleotemperature record for the Late Pleistocene-Holocene in the Norwegian Sea. Paleoceanography. ISSN 0883-8305. 17(4).
  • Kruglikova, Svetlana & Bjørklund, Kjell R (2002). Class Sarcodina.In: List of species of free-living invertebrates of Eurasian Arctic seas and adjacent deep waters. Explorations of the Fauna of the Seas. ISSN 0368-007X. 51(59), p. 20–21.
  • Dolven, Jane Karine Lønne & Bjørklund, Kjell R (2001). An early Holocene peak occurrence and recent distribution of Rhizoplegma boreale (Radiolaria): A biomarker in the Norwegian sea. Marine Micropaleontology. ISSN 0377-8398. 42, p. 25–44.
  • Cortese, Giuseppe & Bjørklund, Kjell R (1999). Radiolarians from the cyclic Messinian diatomites of Falconara (Sicily, Italy). Geodiversitas. ISSN 1280-9659. 21(4), p. 593–624.
  • Stepanjants, S.D.; Bjørklund, Kjell R; Chernova, N.V.; Smirnov, I.S. & Lajus, J.A. (1999). Damperen "Andrei Perwoswanniy", et 100 års jubileum. Årbok for Universitetsmuseet i Bergen. ISSN 1893-1944. p. 69–75.
  • Cortese, G. & Bjørklund, Kjell Rasmus (1998). Morphometry and taxonomy of Hexacontium species from western Norwegian fjords. Micropaleontology. ISSN 0026-2803. 44(2), p. 161–172.
  • Cortese, G. & Bjørklund, Kjell Rasmus (1998). The taxonomy of boreal Atlantic Ocean Actinommida (Radiolaria). Micropaleontology. ISSN 0026-2803. 44(2), p. 149–160.
  • Bjørklund, Kjell Rasmus; Cortese, G.; Swanberg, Neil R. & Schrader, Hans J (1998). Radiolarian faunal provinces in surface sediments of teh Greenland, Iceland and Norwegian (GIN) Seas. Marine Micropaleontology. ISSN 0377-8398. 35, p. 105–140.
  • Cortese, G. & Bjørklund, Kjell Rasmus (1997). The morphometric variation of Actinomma boreale (Radiolaria) in Atlantic boreal waters. Marine Micropaleontology. ISSN 0377-8398. 29, p. 271–282.
  • van de Paverd, Pieter J. & Bjørklund, Kjell Rasmus (1996). Preservation and density of Late Quaternary Radiolaira in piston-cores from the Banda Sea, Eastern Indonesia. Revista Española de Micropaleontología. ISSN 0556-655X. XXVIII(3).
  • Ciesielski, P.F. & Bjørklund, Kjell Rasmus (1995). Ecology, morphology, startigraphy and the paleoceanographic significance of Cycladophora davisiana. Part II: Startigraphy in the North Atlantic (DSDP Site 609) and Labrador Sea (ODP Site 646B). Marine Micropaleontology. ISSN 0377-8398. 25, p. 67–86.
  • Bjørklund, Kjell Rasmus & Ciesielski, P.F. (1994). Ecology, morphology, and the paleoceanographic significance of Cycladophora davisiana. Party I: Ecology and morphology. Marine Micropaleontology. ISSN 0377-8398. 24, p. 71–88.
  • Swanberg, Neil R. & Bjørklund, Kjell Rasmus (1992). The radiolarian fauna of western Norwegian fjords: a multivariate comparison of sediments and plankton assembalges. Micropaleontology. ISSN 0026-2803. 38(1), p. 57–74.
  • Estep, K.W.; Bjørklund, Kjell Rasmus; Dale, T.; Heimdal, B.R.; Hertum, A.J.W. van & Hill, D. [Show all 10 contributors for this article] (1992). Deus Creavit; Linneaus Disposuit: An international effort to create a catalogue and expert system for the identification of protistan species. Sarsia. ISSN 0036-4827. 77, p. 275–285.
  • van de Paverd, Pieter J. & Bjørklund, Kjell Rasmus (1989). Frequency distribution of polycystine radiolarians in surface sediments of the Banda Sea, Eastern Indonesia. Netherlands Journal of Sea Research. ISSN 0077-7579. 24(4), p. 511–521.
  • Goll, Robert M. & Bjørklund, Kjell Rasmus (1989). A new radiolarian biostartigraphy for the Neogene of the Norwegian Sea: ODP Leg 104. Proceedings of the Ocean Drilling Program Scientific Results. ISSN 1096-7451. 104(35), p. 697–738.

View all works in Cristin

  • Bjørklund, Kjell Rasmus & Kruglikova, S.B. (2011). Who told you that the Gulf Stream has stoped? The Radiolaria do not! Norsk Geologisk Forening Medlemsblad. 1, p. 7–8.
  • Bråte, Jon; Krabberød, Anders Kristian; Dolven, Jane Karine Lønne; Ose, Randi Frida; Kristensen, Tom & Bjørklund, Kjell Rasmus [Show all 7 contributors for this article] (2010). Diversity of unculturable Radiolaria and their symbionts revealed by 18S rDNA phylogeny.
  • Dolven, Jane Karine Lønne; Bjørklund, Kjell Rasmus; Bråte, Jon; Krabberød, Anders Kristian; Klaveness, Dag & Shalchian-Tabrizi, Kamran (2009). Polycystina. Polycystine radiolarians.
  • Kruglikova, Svetlana B.; Bjørklund, Kjell Rasmus & Anderson, O. Roger (2009). Evolution of communities and recent speciation of Radiolaria-Polycystina of the Arctic Ocean.
  • Dolven, Jane Karine Lønne; Bjørklund, Kjell Rasmus & Itaki, Takuya (2009). Eugen Honoratus Jørgensen (1862-1938) - a botanist with a passion for radiolarians.
  • Takahashi, Osamu; Yuasa, Tomoko; Dolven, Jane Karine Lønne; Bjørklund, Kjell Rasmus & Mayama, Shigeki (2009). Molecular phylogenetic position of Hexacontium pachydermum Jørgensen.
  • Bjørklund, Kjell Rasmus; Kruglikova, Svetlana B.; Anderson, O. Roger & Hammer, Øyvind (2009). New species and radiolarian assemblages in the Arctic OCean.
  • Boltovskoy, Demetrio; Kling, Stanley A.; Takahashi, Kozo & Bjørklund, Kjell Rasmus (2009). World atlas of distribution of Recent Polycystinea (Radiolaria).
  • Bjørklund, Kjell Rasmus; Itaki, Takuya & Dolven, Jane Karine Lønne (2009). Per Theodor Cleve - a pioneer in planktonology.
  • Bjørklund, Kjell Rasmus & Kruglikova, Svetlana (2008). Polycystina (Euradiolaria) in the Arctic Ocean: Evolution and speciation.
  • Bjørklund, Kjell Rasmus (2008). Radiolaria. In Gornitz, Vivian (Eds.), Encyclopedia of Paleoclimatology and Ancient Environments. Radiolaria. Springer Science+Business Media B.V.. ISSN 978-1-4020-4551-6. p. 869–871.
  • Kruglikova, S.B. & Bjørklund, Kjell Rasmus (2007). Polycystina (Euradiolaria) from the recent sediments of the Arctic Ocean and adjacent seas.
  • Bjørklund, Kjell Rasmus; Kruglikova, Svetlana & Hatakeda, Kentaro (2007). Amphimelissa setosa (Polycystina, Nassellaria), its first occurrence, its stratigraphy and importance as a paleoecological signal in the north Atlantic.
  • Kruglikova, S.B. & Bjørklund, Kjell Rasmus (2006). Peculiar polycystine radiolarian assemblages in Recent bottom sediments from the Arctic and Arctic-Boreal provinces (Abstract p. 78).
  • Yuasa, T.; Takahashi, K; Dolven, J.K.; Mayama, S.; Matsuoka, A. & Honda, D. [Show all 7 contributors for this article] (2006). Phaeodarians found a home? Molecular phylogenetic study of Phaeodaria (Abstract p. 141).
  • Dolven, J.K.; Lindquist, C.; Albert, V.A.; Bjørklund, Kjell Rasmus; Yuasa, T. & Takahashi, O. [Show all 7 contributors for this article] (2006). Putative symbiotic and parasitic alveolates in polycystine radiolarians and phaeodarians from Norwegian fjords.
  • Itaki, T. & Bjørklund, Kjell Rasmus (2006). "Twin skeletons" in actinommid radiolarians in the Japan Sea (Abstract p. 71).
  • Dolven, J.K.; Lindquist, C.; Albert, V.A. & Bjørklund, Kjell Rasmus (2006). A diversity of radiolarian symbionts and parasites revealed by small subunit ribosomal DNA sequences (Abstract p.41.
  • Boltovskoy, D.; Bjørklund, Kjell Rasmus; Kling, S.A. & Takahashi, K. (2006). WoRaDD (World Radiolarian Distributional Database):A worldwide compilation of all available recent radiolarian distributional and taxonomic data (Abstract p 42).
  • Stein, R.; Kanamatsu, T.; Alvarez-Zarikian, C.; And the IODP Expedition, Scientists & Bjørklund, Kjell Rasmus (2006). Late Neogene/Quaternary North Atlantic paleoceanography (IODP Expedition 306).
  • Bjørklund, Kjell R; Kruglikova, Svetlana; Dolven, Jane Karine Lønne & Cortese, Giuseppe (2005). Radiolarians in the high Northern Atlantic and the Arctic Ocean: Distribution in space and time.
  • Kruglikova, S.B. & Bjørklund, Kjell R (2005). Radiolarians from the surface layer of the high latitude deepwater bottom sediments of the Arctic.
  • Kruglikova, S.B. & Bjørklund, Kjell R (2005). Basic pecularity of the Radiolaria-Polycystina assemblages of the Arctic and Arctic-Boreal area of the Ocean.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe; Bjørklund, Kjell R & Malmgren, B.A. (2005). Paleoclimatic changes in the Norwegian Sea over the last 16.000 yrs. BP based on subfossil radiolarians.
  • Bjørklund, Kjell R & Kruglikova, S.B. (2004). Composition, biogeographical analysis, ways of migration of Radiolarians to the Arctic Basin.
  • Bjørklund, Kjell Rasmus; Dolven, J.K.; Takahashi, O.; Yuasa, T. & Mayama, S. (2004). Radiolarian DNA: a progress report.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe; Bjørklund, Kjell R & Malmgren, B.A. (2004). Late Pleistocene-Holocene radiolarian paleotemperatures in the Norwegian Sea based on artificial neural networks.
  • Bjørklund, Kjell R (2003). Professor vil samarbeida med sogningar og japanarar: Sognefjorden er perfekt for forsking. [Newspaper]. Sogn Avis.
  • Cortese, Giuseppe; Bjørklund, Kjell R & Dolven, Jane Karine Lønne (2003). Species and assemblage distribution of Polycystine Radiolarians in recent sediments of the Nordic Seas.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe & Bjørklund, Kjell R (2003). Polycystine radiolarians as paleotemperature proxy during the Late Pleistocene-Holocene in the Norwegian Sea.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe & Bjørklund, Kjell R (2003). Late Pleistocene-Holocene sea surface temperatures in the Norwegian Sea based on polycystine radiolarians.
  • Ciecielski, P.F. & Bjørklund, Kjell R (2001). AGE AND DEPOSITIONAL ENVIRONMENT OF ZAIANGO CORE KZAI 10 (22 pp.). [Radio]. Gainesville.
  • Dolven, Jane Karine Lønne; Weber, Mysti; Bjørklund, Kjell R; Pisias, Nick & Cortese, Giuseppe (2001). A comparison of radiolarian species in the Nordic Seas (Greenland, Iceland and Norwegian Seas) and the North Pacific Ocean.
  • Cortese, Giuseppe; Bjørklund, Kjell R & Dolven, Jane Karine Lønne (2001). Species and assemblage distribution of polycystine radiolarians in the Greenland-Iceland-Norwegian (GIN) Seas.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe & Bjørklund, Kjell R (2001). Radiolarian paleotemperatures in the Norwegian Sea: the last 13.400 years.
  • Bjørklund, Kjell R & Kruglikova, Svetlana (2001). Polysystine radiolarier i dagens overflatesedimenter i Polhavet: Artssamfunn, alder ig innvandring.
  • Kruglikova, Svetlana & Bjørklund, Kjell R (2001). The Arctic Basin: Radiolaria and Paleoceanology (engelsk sammendrag).
  • Kruglikova, Svetlana & Bjørklund, Kjell R (2000). Polycystine Radiolarians in the Arctic Basin Surface Sediments.
  • Dolven, Jane Karine Lønne; Weber, Mysti; Bjørklund, Kjell R & Pisias, Nick (2000). A comparison of radiolarian species in the Nordic Seas (Greenland, Iceland and Norwegian Seas) and the Pacific Ocean.
  • Dolven, Jane Karine Lønne & Bjørklund, Kjell R (2000). An early Holocene peak occurrence and Recent distribution of Rhizoplegma boreale (Cleve) in the Nordic Seas.
  • Ciesielski, P.F. & Bjørklund, Kjell R (1999). AGE AND DEPOSITIONAL ENVIRONMENT OF ZAIANGO CORE KZAI 2 (20 pp.). [Radio]. Gainesville.
  • Dolven, Jane Karine Lønne; Cortese, Giuseppe & Bjørklund, Kjell R (1998). Surface Sediment Radiolarian Faunal Provinces and a Paleotemperature Reconstruction Across the Younger Dryas-Holocene Boundary in the Eastern Norwegian Sea.
  • Bjørklund, Kjell Rasmus & Kruglikova, S.B. (1998). Structure of radiolarian assemblages on high rank taxa and species level from the recent sediments of the Greenland-Iceland-Norwegian Basins and Norwegian fjords.
  • Dolven, Jane Karine Lønne; Bjørklund, Kjell R & Cortese, Giuseppe (1997). Late Pleistocene-Middle Holocene radiolarian biostratigraphy, assemblages and paleotemperatures in the southeastern Norwegian Sea.
  • Kruglikova, Svetlana & Bjørklund, Kjell R (1995). The distribution of high rank Radiolarian taxa in recent sediments from the Norwegian Sea and Norwegian fjords: a quantitative and comparative evaluation.

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Published May 31, 2011 9:17 AM - Last modified Oct. 25, 2013 10:18 AM